mid-level java developer Jobs

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Senior Java Engineer

ERPMark Inc

O'Fallon, Missouri, USA

Full-time

Senior JAVA Engineer O'Fallon MO Day 1 Onsite Full Time BS in CS 10+ yrs. experience Experience in object-oriented programming and concepts. Experienced in Java backend application development. Comfortable enough in handling algorithms, data structures, Data collections and system design problems Expected to develop new APIs and host new end points. Experienced in Distributed System development using Java/J2EE/Web Technologies. Proven track record in delivering highly available, scalable syst

Senior Software Engineer (Hadoop, Java, Data)

Mastercard

O'Fallon, Missouri, USA

Full-time

Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we're helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help people, businesses and governments realize their greatest po

Senior C/C++ and Java Software Development Engineer (Onsite)

RTX Corporation

Portsmouth, Rhode Island, USA

Full-time

Date Posted: 2025-05-23 Country: United States of America Location: RI101: 1847 W Main Rd 1847 W. Main Road Nimitz Building, Portsmouth, RI, 02871 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.Security Clearance: DoD Clearance: Secret At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to help our nation an

Java Application Architect

Capgemini America, Inc.

West Chester, Pennsylvania, USA

Full-time

Capgemini is a global leader in partnering with companies to transform and manage their business by harnessing the power of technology. The Group is guided everyday by its purpose of unleashing human energy through technology for an inclusive and sustainable future. It is a responsible and diverse organization of over 300,000 team members in nearly 50 countries. With its strong 50-year heritage and deep industry expertise, Capgemini is trusted by its clients to address the entire breadth of thei

Application Security Engineer

Kforce Technology Staffing

McLean, Virginia, USA

Contract

RESPONSIBILITIES: Kforce has a client that is seeking an Application Security Engineer in McLean, VA. REQUIREMENTS: * High School diploma or GED * 6+ years of Information Technology experience * 3+ years of experience with supporting Static Application Security Testing (SAST), Dynamic Application Security Testing (DAST), and IDE Plug-in environments using Veracode and Burp Suite * 2+ years of experience with Java, Python, .NET, or C# * 3+ years of experience using the design and implementation

Senior Software Engineer- Tech Lead (Java, Node.js, AWS)

Travelers

Baltimore, Maryland, USA

Full-time

Who Are We? Taking care of our customers, our communities and each other. That's the Travelers Promise. By honoring this commitment, we have maintained our reputation as one of the best property casualty insurers in the industry for over 160 years. Join us to discover a culture that is rooted in innovation and thrives on collaboration. Imagine loving what you do and where you do it. Compensation Overview The annual base salary range provided for this position is a nationwide market range and re

Fulltime opportunity of Lead Fullstack Java Developer with Equity Derivatives experience

Maintec Technologies Inc

Jersey City, New Jersey, USA

Full-time

Job title: Lead Fullstack Java Developer with Equity Derivatives experience Location: Mississauga, Canada/ Jersey City Duration: Fulltime Job Description: As a Full Stack Microservice Developer, you should be comfortable around both front-end and back-end coding languages, development frameworks and third-party libraries. You should also be a team player with a knack for visual design and utility. Skills: - Java, SpringBoot, Microservices, SQL, React or Angular with Equity Derivatives. Exp: -

Product Engineer Sr. Java Springboot

Allstate Insurance Company

Remote

Full-time

At Allstate, great things happen when our people work together to protect families and their belongings from life's uncertainties. And for more than 90 years our innovative drive has kept us a step ahead of our customers' evolving needs. From advocating for seat belts, air bags and graduated driving laws, to being an industry leader in pricing sophistication, telematics, and, more recently, device and identity protection. Job Description The Product Engineer architects and designs their digital

Sr. Software Engineer (ReactJS, Python, Java, SQL)

CVS Health

Irving, Texas, USA

Full-time

At CVS Health, we're building a world of health around every consumer and surrounding ourselves with dedicated colleagues who are passionate about transforming health care. As the nation's leading health solutions company, we reach millions of Americans through our local presence, digital channels and more than 300,000 purpose-driven colleagues - caring for people where, when and how they choose in a way that is uniquely more connected, more convenient and more compassionate. And we do it all w

Oracle Fusion Middleware Developer

CrackaJack Digital Solutions

Houston, Texas, USA

Contract, Third Party

Oracle Fusion Developer will be primarily responsible for design, development, maintenance, and enhancement of IT applications in Oracle Fusion Middleware platform. Interfaces with clients at all organizational levels and takes business requirements and delivers technical work to yield productive products for end-users. Qualifications: 8+ years of hands-on experience with Oracle Fusion Middleware stack including SOA, OSB, BPEL, B2B, Adaptors and Java Language development in JDeveloper. Operati

Sr Software Engineer (Framework - Java), Ai & Data Platforms

Apple, Inc.

No location provided

Full-time

The people here at Apple don't just build products - we craft the kind of wonder that's revolutionized entire industries. It's the diversity of those people and their ideas that supports the innovation that runs through everything we do, from amazing technology to industry-leading environmental efforts. Join Apple, and help us leave the world better than we found it. Imagine what you could do here! At Apple, new ideas have a way of becoming extraordinary products, services, and customer experien

Senior Software Engineer I - Full Stack Java

Walgreens

Deerfield, Illinois, USA

Full-time

Job Description Job Summary: The Senior Software Engineer encompasses support for our Software delivery systems including (but not limited to) release engineering, release automation, project management, software deployment and configuration, as well as system monitoring. This role requires an in-depth knowledge of DevOps practice, test automation frameworks and a deep understanding of DevOps services as well as proven experience designing and implementing CI/CD pipelines. The ideal candidate

Sr Java Developer / Technical Lead - FTE

InfoVision, Inc.

Dallas, Texas, USA

Full-time

MUST HAVE SKILLS: 10+ years of IT experience.Significant Java experience.Extensive knowledge and application of OO concepts and design.Good knowledge of Spring, Spring SecurityFamiliarity with GIT/Stash & GradleFamiliar with CI best practices and JenkinsFamiliarity with Unix (commands and shell scripting)Experience in Gap Analysis of existing software to current and future designsStrong understanding of Spring, SOAP, and RESTfulImplementing automated testing platforms and unit testsProficient un

Senior Software Engineer II - Full Stack Java (Supply Chain)

Walgreens

Deerfield, Illinois, USA

Full-time

Job Description Job Summary: This role demonstrates proficiency across core functions within supply chain systems, with advanced specialization in logistics, warehouse management systems (WMS), and transportation management systems (TMS). The position is typically assigned to strategic and complex initiatives that significantly impact the efficiency and effectiveness of end-to-end supply chain system processes. Responsibilities involve implementing and optimizing technology solutions that enhan

Senior Java/AWS Full Stack Engineer

TekLeaders, Inc

Newark, New Jersey, USA

Full-time, Part-time, Contract, Third Party

Skill Matrix Skills Years of Exp Year Last Used Rating (Out of 10) Java Full Stack AWS Spring MVC /Spring Boot Microservices WebSphere Tomcat or Kubernetes CI/CD pipelines Location - Clinton NJ - On-site Role Type of Hire - Contract Number of Interviews L1+HR+Client Job Description *Senior Java/AWS Full stack Engineer 10 years We are seeking a highly skilled and self-driven Senior Java/AWS full stack Engineer with strong expertise in Spring MVC /Spring Boot Java application development, microser

Java Full stack Developer

Spar Information Systems

Remote or Alpharetta, Georgia, USA

Third Party

Sr. Java Full stack Developer Primary Job Duties and Responsibilities: Design, build, or maintenance of Java/J2EE web sites, using authoring or scripting languages, content creation tools, management tools, and digital media Writing, design, or editing Java/J2EE application Create DevOps pipelines in gitLab/github Review problems uncovered by testing or customer feedback and approve the correction of the problem Advise and direct management or development teams to prioritize needs, resolve conf

Sr Java Full stack Engineer : Philadelphia, PA/ NYC, NY : Long-Term Contract

HAN IT Staffing Inc.

New York, New York, USA

Contract, Third Party

Hi, I'd like you to take a look at a great new position we now have available! Your opinion would be valued with regards to this opening. I really appreciate sending an updated resume & the best number with the best time to reach you. Role: Sr Full stack Engineer Location: Philadelphia, PA/ NYC, NY (Only Locals) Duration: Long-Term Contract Required Skills: 8-12+ years of experience Full stack engineers Be able to take holistic ownership between data pipeline, cloud.Tech stack of workstream pred

Oracle Applications Developer

University of Pittsburgh

Remote or Pittsburgh, Pennsylvania, USA

Full-time

Job Summary ORACle APPlications Developer The Pitt Information Technology (Pitt IT) department of the University of Pittsburgh in Pittsburgh, PA, seeks an Oracle Applications Developer to work in the Financial Systems division. This is a fully remote position, and the employee can work from anywhere in the United States that will be responsible for: developing and supporting critical enterprise systems for the entire university-based ERP (Oracle HCM preferred) system, including HR, Benefits and

Senior Software Engineer II- Full Stack Java

Walgreens

Deerfield, Illinois, USA

Full-time

Job Description Job Summary : This role demonstrates proficiency in all areas of the professional function and advanced indepth specialization to perform and implement activities that impact components / processes of specified functional areas of the Walgreens Digital/Online application. This role is typically assigned to strategic, complex undertakings. Receives work in the form of short and mid term outcomes that regularly require the application of independent judgment and creativity. Mento

Sr Java Developer / Technical Lead

Spar Information Systems

US

Third Party

Hello Everyone, Hope you are doing good Hope this mail finds you in the best of spirits My name is Pavan and I work withSPAR Information System., I have a great opportunity for you, please find the job details below, if you are interested in applying please send me your updated resume and best time for you to discuss about this opportunity in details Role: Sr Java Developer / Technical Lead Location: Alpharetta, GA Remote until covid Duration: Long term contract Job Description You bring: Must